The location of penetration barriers in the ganglia of the American cockroach, Periplaneta americana (L.).
D000438:Alcohols / Q000378:metabolism; D000818:Animals; D001692:Biological Transport; D002082:Butylamines / Q000494:pharmacology; D002087:Butyrates / Q000378:metabolism; D002247:Carbon Isotopes; D004140:Dinitrophenols / Q000494:pharmacology*; D005724:Ganglia / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D007313:Insecta; D007454:Iodides; D008722:Methods; D008751:Methylene Blue; D000644:Quaternary Ammonium Compounds; D014316:Tritium
D000438:Alcohols; D002082:Butylamines; D002087:Butyrates; D002247:Carbon Isotopes; D004140:Dinitrophenols; D007454:Iodides; D000644:Quaternary Ammonium Compounds; D014316:Tritium; D008751:Methylene Blue